Create a 5/5 black and red Elemental creature token. Target opponent sacrifices a creature of their choice for each black creature you control, then sacrifices a land of their choice for each red creature you control.
The parts of the spell happen in order. When determining how many black creatures and how many red creatures you control, keep in mind that you just put a creature onto the battlefield that’s black and red.
2008-05-01 • wotc
If the targeted opponent becomes an illegal target, the entire spell doesn’t resolve. You won’t get a token.